#1195 Hexalobular Cylindrical No-Go Gage
Universal Punch Corp. | Precision Gaging
Precision cylindrical No-Go gaging for internal ISO Hexalobular recess head screws. Designed for inspection programs where controlling the maximum allowable recess condition is essential to maintaining drive integrity, dimensional consistency, and international standards compliance.
Product Overview
The #1195 Hexalobular Cylindrical No-Go Gage is designed for inspection of internal ISO Hexalobular recess head screws where the upper limit of recess form size must be controlled with a cylindrical No-Go member. This gage helps manufacturers verify that the recess does not exceed the maximum acceptable condition defined by the applicable standard.
In practical use, cylindrical No-Go gaging provides a straightforward way to identify oversize recess conditions that could reduce proper driver engagement and compromise product quality. It supports consistent inspection in production, receiving, and final verification environments where international standards compliance is required.
Universal Punch designs precision gaging systems for demanding manufacturing environments where repeatability, dimensional confidence, and long service life are essential.
What This Gage Checks
- Maximum allowable internal Hexalobular recess form size
- Oversize recess conditions before assembly
- Cylindrical No-Go acceptance to specification
- Receiving and in-process inspection consistency
- Conformance to ISO Hexalobular drive requirements
Technical Specifications
#1195
Cylindrical No-Go Gage
Hexalobular
Internal ISO Hexalobular recess head screws
ISO 10664:2014(E), IFI 562, JIS B1015:2008
5 – 100
Cylindrical No-Go inspection gage
Heat treated, thermally stabilized, surface treated probes
Inch or metric dial indicator
Digital indicators available on request
Long-form calibration certificate, NIST traceable
Production and receiving inspection
Available Sizes and Ordering Information
Standard sizes are available from 5 through 100. Use the table below to align drive size and part number.
| Drive Size | Part Number | Reference Number |
|---|---|---|
| 5 | 1195-05 | ISO10664:2014(E) |
| 6 | 1195-06 | – |
| 7 | 1195-07 | – |
| 8 | 1195-08 | – |
| 9 | 1195-09 | – |
| 10 | 1195-10 | – |
| 15 | 1195-15 | – |
| 20 | 1195-20 | – |
| 25 | 1195-25 | – |
| 27 | 1195-27 | – |
| 30 | 1195-30 | – |
| 40 | 1195-40 | – |
| 45 | 1195-45 | – |
| 50 | 1195-50 | – |
| 55 | 1195-55 | – |
| 60 | 1195-60 | – |
| 70 | 1195-70 | – |
| 80 | 1195-80 | – |
| 90 | 1195-90 | – |
| 100 | 1195-100 | – |
Standards, Quality, and Traceability
Universal Punch manufactures gaging products for precision manufacturing environments where international standard compliance, repeatability, and process control are critical. The #1195 Hexalobular Cylindrical No-Go Gage is referenced to ISO 10664:2014(E), IFI 562, and JIS B1015:2008.
All gage probes are heat treated, thermally stabilized, and surface treated to provide additional wear resistance and dimensional stability. Long-form calibration certificates provide traceability to the N.I.S.T. National Institute of Standards and Technology, supporting controlled inspection documentation and dependable long-term use.
Typical Applications
- ISO Hexalobular fastener manufacturing quality control
- Receiving inspection of incoming parts
- Production line dimensional verification
- Aerospace, automotive, and industrial fastener programs
- Medical device and precision assembly operations
Options and Ordering Notes
- Specify inch or metric dial indicator when ordering
- SPC-compatible digital indicators available on request
- Designed for cylindrical No-Go inspection of Hexalobular recess forms
- Contact Universal Punch for application guidance and quote support
Need help selecting the right Hexalobular inspection gage?
Send your fastener print, recess requirement, or inspection objective and the Universal Punch team can help match the correct Hexalobular gage configuration for your application.